ABB 6256/1-WL HA-S-1-WL Product Manual

2CKA001473B9364 │ 16.10.2017

Product manual

ABB-free@home

®

Radiator thermostat, Basic

HA-S-1-WL

Radiator thermostat, Comfort

HA-S-2-WL

Table of contents

Table of contents

1 Information on the manual .......................................................................................................................... 3

2 Safety ......................................................................................................................................................... 4

2.1

Information and symbols used ........................................................................................................ 4

2.2

Intended use ................................................................................................................................... 5

2.3

Improper use ................................................................................................................................... 5

2.4

Target group / Qualifications of personnel ...................................................................................... 5

2.5

Safety instructions ........................................................................................................................... 6

2.6

Use of batteries ............................................................................................................................... 6

2.7

Environment .................................................................................................................................... 6

3 Setup and function ..................................................................................................................................... 7

3.1

Scope of supply .............................................................................................................................. 8

3.2

Additional necessary components ................................................................................................... 8

3.3

Overview of types ........................................................................................................................... 9

3.4

Functions ........................................................................................................................................ 9

3.5

Device overview ............................................................................................................................ 11

4 Technical data .......................................................................................................................................... 12

4.1

Dimensional drawings ................................................................................................................... 13

5 Connection and installation ...................................................................................................................... 14

5.1

Installation ..................................................................................................................................... 14

5.2

Dismantling ................................................................................................................................... 17

6 Commissioning ......................................................................................................................................... 18

6.1

Coupling of wireless devices with the System Access Point ......................................................... 18

6.2

Allocation of devices and definition of channels ............................................................................ 20

6.3

Setting options per channel ........................................................................................................... 25

6.4

Links .............................................................................................................................................. 28

7 Update ...................................................................................................................................................... 29

8 Operation ................................................................................................................................................. 30

8.1

Setpoint adjustment or change of mode ........................................................................................ 30

8.2

Special features during operation ................................................................................................. 32

8.3

Displays / messages ..................................................................................................................... 34

9 Maintenance ............................................................................................................................................. 35

9.1

Cleaning ........................................................................................................................................ 35

10 Notes ........................................................................................................................................................ 36

11 Index ........................................................................................................................................................ 37

Product manual 2CKA001473B9364 │ 2

Information on the manual

1 Information on the manual

Please read this manual carefully and observe the information it contains. This will assist you in preventing injuries and damage to property, and ensure both reliable operation and a long service life for the device.

Please keep this manual in a safe place.

If you pass the device on, also pass on this manual along with it.

ABB accepts no liability for any failure to observe the instructions in this manual.

If you require additional information or have questions about the device, please contact ABB or visit our Internet site at: www.abb.com/freeathome


Safety

2 Safety

2.1

The device has been constructed according to the latest valid regulations governing technology and is operationally reliable. It has been tested and left the factory in a technically safe and reliable state.

However, residual hazards remain. Read and adhere to the safety instructions to prevent hazards of this kind.

ABB accepts no liability for any failure to observe the safety instructions.

Information and symbols used

The following Instructions point to particular hazards involved in the use of the device or provide practical instructions:

Danger

Risk of death / serious damage to health

– The respective warning symbol in connection with the signal word "Danger" indicates an imminently threatening danger which leads to death or serious

(irreversible) injuries.

Warning

Serious damage to health

– The respective warning symbol in connection with the signal word "Warning" indicates a threatening danger which can lead to death or serious

(irreversible) injuries.

Caution

Damage to health

– The respective warning symbol in connection with the signal word "Caution" indicates a danger which can lead to minor (reversible) injuries.

Attention

Damage to property

– This symbol in connection with the signal word "Attention" indicates a situation which could cause damage to the product itself or to objects in its surroundings.

NOTE

This symbol in connection with the word "Note" indicates useful tips and recommendations for the efficient handling of the product.

This symbol alerts to electric voltage.


Safety

The radiator thermostats Basic and Comfort can be used to create a convenient single room control by operating the radiator heating via wireless signal. The radiator thermostats are fully compatible with radiator valves with an M30 x1.5 thread. For other valves (e.g. Danfoss), one of the supplied adapters must be used.

Only AA alkaline batteries are permitted for use. The scope of delivery includes 2 batteries.

The device is intended for the following:

■

Operation according to the listed technical data

■

Installation in dry interior rooms

The intended use also includes adherence to all specifications in this manual.

Declaration of conformity

Busch-Jaeger | ABB, herewith declare that radio system types HA-S-1-WL and HA-S-2-WL conform to directive 2014/53EU.

The complete text of the EU declaration of conformity is available at the following Internet address:

HA-S-1-WL www.busch-jaeger-catalogue.com/6200-0-0133,artikel.html

HA-S-2-WL www.busch-jaeger-catalogue.com/6200-0-0134,artikel.html

Tab.1: Link to Declaration of conformity

2.4

Each use not listed in Chapter 2.2 “Intended use“ on page 5 is deemed improper use and can lead to personal injury and damage to property.

ABB is not liable for damages caused by use deemed contrary to the intended use of the device. The associated risk is borne exclusively by the user/operator.

The device is not intended for the following:

■

Unauthorized

■

Repairs

■ use

■

The use in bathroom areas

Target group / Qualifications of personnel

No special qualifications are needed to connect and operate the device.

However, persons installing or connecting and operating the device must have read and understood the manual and follow the instructions provided.


Safety

Warning - Risk of sustaining injuries!

An improper use of batteries can lead to the risk of sustaining injuries!

■

Keep the batteries away from children.

■

In case of damaged batteries; avoid contact with skin, eyes and mucous membranes.

– When coming into contact with battery acid, clean the affected parts immediately with plenty of clean water and, if necessary, contact a doctor.

Caution! - Risk of damaging the device due to external factors!

Moisture and contamination can damage the device.

■

Protect the device against humidity, dirt and damage during transport, storage and operation.

Use of batteries 2.6

To guarantee the correct function of the device, please observe the following points:

■

Do not use rechargeable batteries! The use of rechargeable batteries is not recommended due to their lower voltage level in comparison to standard batteries.

■

Use only Type AA alkaline batteries.

■

Remove discharged batteries immediately from the device.

■

Do not use new batteries and used ones together.

■

If necessary, clean the batteries and contacts before inserting them.

2.7 Environment

Consider the protection of the environment!

Used electric and electronic devices must not be disposed of with domestic waste.

– The device contains valuable raw materials which can be recycled.

Therefore, dispose of the device at the appropriate collecting depot.

All packaging materials and devices bear the markings and test seals for proper disposal.

Always dispose of the packaging material and electric devices and their components via the authorized collecting depots and disposal companies.

The products meet the legal requirements, in particular the laws governing electronic and electrical devices and the REACH ordinance.

(EU Directive 2012/19/EU WEEE and 2011/65/EU RoHS)

(EU REACH ordinance and law for the implementation of the ordinance (EC) No.1907/2006).


3 Setup and function

Setup and function

OFF

ECO

Radiator thermostat, Basic Radiator thermostat, Comfort

Fig. 1: Product overview of Radiator thermostats (Basic and Comfort)

The radiator thermostats HA-S-1-WL and HA-S-2-WL can be used to create a convenient single room control of the temperature by operating the radiator heating (water-bearing radiators) guided via wireless signal. No laying of cables required. Communication with the free@home system is carried out wireless.

The radiator thermostats have an integrated temperature sensor, an integrated temperature control, as well as an electric motor with drive unit to move the heating valve to a desired position.

Other than the System Access Point, the devices require no further accessories for commissioning.

The measured actual temperature value of the radiator thermostats is not displayed in the visualization of the ABB-free@home ® app.

The devices are not pre-programmed. Programming is carried out via the user interface of the

System Access Point.

Battery service life

The service life of the battery depends mainly on the respective usage. This means on how often the motor of the actuating drive is moved, on the battery type and its state of charge.

Standard usage (in actuating drive status: 2 setpoint adjustments per day; in OFF mode from

May to September) the service life of the battery lasts generally up to 2 years.

Noise impairment

An electric motor operates inside the actuating drive. It influences the position of the valve tappet via a drive unit. Fundamentally there is a low noise impairment when the motor moves to a new valve position.

A new valve position is moved to when the user manually specifies a new setpoint value or a time program. Also to regulate and to maintain a constant temperature an opening and closing of the valve is necessary.

Movements of the motor are kept to a minimum to save power.


3.1 Scope of supply

Setup and function

A

B

C

3.2

D

[A] Radiator thermostat, Comfort / Radiator thermostat, Basic

[B] 2 type AA alkaline batteries

[C] Screw for adapter

[D] Adapters for Danfoss valves (the pins labelled with the scissors symbol must be removed), which have a thread size of M30 x 1.5 mm:

■

RAV (when using the RAV adapter, the RAV pin is required to extend the tappet).

■

RA

■

RAVL

Additional necessary components

The thermostat supports valves with a thread size of M30 x 1.5 mm; 3 Danfoss adapters are additionally included in the scope of delivery (see chapter Scope of delivery). And the following adapter types can additionally be ordered separately:

■

AC-HA-1

■

AC-HA-2

■

AC-HA-3 Orkli adapter


Setup and function

3.3 Overview of types

Article no.

HA-S-1-WL

Product name


Colour

White

HA-S-2-WL

Table 2: Overview of types

3.4 Functions

Radiator thermostat, Comfort White

The following table provides an overview of the possible functions and applications of the device:

Icon of the user interface Information

Name:

Type:

Made available by:

Function:

Radiator thermostat, Basic / Radiator thermostat, Comfort

Actuator

Radiator thermostat Basic / Comfort

Regulates free@home radiator thermostats (actuating drives)

Table 3: Overview of functions

Basic functions of Basic

The Basic version of the device has two push-buttons on top of the device:

■

OFF (off button): Switches the device into the OFF mode. This means that the temperature is no longer regulated. The frost protection function and valve protection function are active.

■

Comfort : Switches the device into Comfort mode. The temperature is regulated to the setpoint value. The setpoint value can be set via a connected extension unit (e.g. a free@home-Touch 7“ or a free@home room temperature controller) or via the ABBfree@home ® app.

Basic functions of Comfort

The Comfort version has two push-buttons on top of the device, as well as a rotary knob at the front of the device:

■

ON/OFF (off button): Switches the device into the OFF mode or Comfort mode. The temperature is not regulated in the OFF mode. The frost protection function and valve protection function are active. In Comfort mode the temperature is regulated to the setpoint value. The setpoint value can be set locally via the rotary control element. The setpoint value can also be set via a connected extension unit (e.g. a free@home-Touch 7“ or a free@home room temperature controller) or via the ABB-free@home ® app.

■

ECO : This is used to switch over between Comfort and ECO mode. In ECO mode the temperature is reduced by a pre-programmed value. Example: You are leaving the room for a few hours; the room temperature is to be reduced to save energy; however, the room is not to cool down completely.


Setup and function

Additional functions of both device versions

■

Extension unit mode : The radiator thermostat can be linked with other free@home devices, so that these can then be used as "Extension unit" to remote control the heating mode and the setpoint value of the radiator thermostat.

The temperature measurement and regulation continues to be carried out in this mode locally in the radiator thermostat.

Devices that can be linked as extension unit with a radiator thermostat:

– Room temperature controller

– Wireless room temperature controller

– ABB-free@home ® app

■

Low battery warning : The user is informed when the power of the battery drops below a critical level. Although the radiator thermostat will continue to function for a few days after the warning, replacement batteries should be kept ready. When the battery is completely flat, the radiator thermostat remains in the position set last!

■

Valve protection function : To protect the valve, the radiator thermostat carries out a valve protection movement every two weeks. The valve is moved to the fully open and closed position once.

■

Valve adaptation : The adaptation movement is carried out during commissioning of the radiator thermostat. This determines whether the valve can be actuated and the size of the stroke for calibrating the radiator thermostat to this valve. A defective or non-existing valve leads to an error message.

In case of a defective valve, please contact the installer of your heating system to replace the valve.

■

Window open detection : The radiator thermostat can be linked with a window contact in the free@home configuration interface. When the window is opened, the radiator thermostat is switched off automatically or switched back on again when the window is closed.


Local operation

Setup and function

1

1

2

ECO

3

4

2

3

6

4

5


Fig. 2: Overview of devices Radiator thermostats (Basic and Comfort)

Basic Comfort

[1] LED

[2] Comfort button: for setting the temperature to the parameterized comfort setting.

[3] OFF button: for deactivating the device

Frost protection is active when the device is switched off.

Switch the device on via the Comfort button [2]

[4] Temperature sensor (NTC)

[1] LED

[2] Display

[3] ECO button: for switching between comfort and

OFF mode.

[4] OFF button: for switching between the last operating mode and OFF; the last mode can be either Comfort or OFF mode.

[5] Handwheel



Technical data

Designation Value

Power supply 3 V (2x AA alkaline batteries)

Typical battery service life

Transmission frequency

Transmission protocol

2 years

2.400 - 2.483 GHz free@home wireless

Maximum transmission power WL (wireless) < 15 dBm

Protection IP20

Ambient temperature

Storage temperature

-5°C - +45°C

–20°C - +70°C

Protection IP20

Ambient temperature

Storage temperature

Connection

Maximum valve lift

Setting time

Manner of operation

Pollution degree

Test temperature

Ball indentation test

-5°C - +45°C

–20°C - +70°C

M 30 x 1.5

4.5 mm

3 s/mm

Type 1

II

80°C housing, 100°C

Battery compartment, 125°C PCB

(EN 60730 21.2.5)

A Software class

Table 4: Technical data


Technical data

84 95

63

48


Fig. 3: Dimensions; all dimensions are in mm

63

48



Connection and installation

5 Connection and installation

Note

Transmitter and receiver communicate via radio control. The transmission range depends on the structural conditions. Walls and ceilings, especially steel reinforcements or metal claddings, reduce the transmission range. The distance of components to other transmitters that also emit high-frequency signals (e.g. computers, audio and video systems) should be at least 1 m.

Radio range

To minimize the consumption of power, battery-operated free@home wireless devices are not operated as repeaters. Different to free@home wireless devices with mains power, a received command is therefore not transferred.

That is why during the installation it should ensured that there is at least one free@home wireless device with mains power supply within the range of the battery-operated device.

Planning instructions

Planning and application instructions for the system are available in the ABB-free@home ® system manual. This can be downloaded at www.abb.com/freeathome.

5.1 Installation

Mounting and installation are identical for both device versions. In the following, only the

Comfort version is shown as an example.

If the device is not in factory settings, the batteries must first be inserted, (See “Inserting the batteries“ on page 16). The adjusting pin moves back and forth until the error condition "Er1" is triggered. The thermostat can then be fitted.

Only install on common radiator valves located in dry, indoor rooms. Observe the currently valid regulations.

Note

For the Basic version the error messages can only be viewed via the web-based interface of the System Access Point.


Fitting the thermostat (factory settings)


1. Turn the old thermostat to fully open.

Product manual 2CKA001473B9364

2. Loosen the fixture and pull the thermostat head off the valve.

3*. If the union nut does not fit on the valve, attach the adapter.

– Completely remove the connecting pieces (marked with scissor symbol) of the plastic adapters before using one of the enclosed adapters!

– If the valve has a thread size different to M30 x 1.5 mm, please use one of the listed adapters, see chapter 3.2 “Additional necessary components“ on page

8. However, these must be ordered separately.

4. Fit the thermostat to the valve or the adapter.

│ 15


5. Turn the thermostat until it is tight.

– Finally, remove the identification label and glue it into the list (at

System Access Point).

Inserting the batteries

1. Press the lever underneath the device towards the battery lid.

2. Lever out the battery lid.

3. Pull out the battery compartment.

4. Insert batteries into the battery compartment.

Check that the polarity is correct!

5. Slide in the battery compartment again until the lever engages.

– The LED flashes briefly (battery function test).

– The device then carries out an adjustment operation.

Only for the Comfort version :

"ADA" appears in the display.

The device is now ready for commissioning.



5.2 Dismantling

Caution – damage to property

Damage to the device resulting from incorrect dismantling position

– During dismantling, the device must be in the dismantling position. For this purpose, the adjusting pin must be retracted.

1. To retract the adjusting pin, press buttons [1] and [2] simultaneously for

15 seconds.

2. Loosen the thermostat by untwisting the fixture of the thermostat.

3. Pull the thermostat off.

1

HA-S-1-WL

2 1 2

HA-S-2-WL


Commissioning

6 Commissioning

6.1

Commissioning of the device is always carried out via the Web-based surface of the System

Access Point. It is assumed that the basic commissioning steps of the overall system have already been carried out. Knowledge about the Web-based commissioning software of the

System Access Point is assumed.

The System Access Point establishes the connection between the free@home participants and the smartphone, tablet or PC. The System Access Point is used to identify and program the participants during commissioning.

When energized, Basic and Comfort thermostats that have not been programmed are in programming mode for 10 minutes and can be logged into the system. Programmed devices share information about their type and supported functions with the System Access Point.

During initial commissioning all devices are given a universal name. The installer must change this name within the commissioning process to a name practical and specific for the system.

The devices must be parameterised for the use of additional functions.

Note

General information about commissioning and parameterization is available in the ABB-free@home ® system manual.

Coupling of wireless devices with the System Access Point free@home wireless devices must first be coupled with the System Access Point before they can be used in a project. The devices exchange a security key during the coupling process.

Communication between devices is carried out encrypted after coupling and they are firmly connected with the System Access Point. Coupled devices cannot be connected with a different

System Access Point. They must first be reset to the factory settings.

Note

Separate commissioning is carried out for thermostats.

Carry out the following steps to couple one or several devices with the system:

1. Install the free@home wireless device(s).

2. Use your smartphone, tablet or PC to call up the user interface of the System Access Point that is ready for use.

3. Remove the batteries from the device.

4. Start the scanning mode ("Settings" > "free@home-Wireless" > "Search for wireless devices“).


Commissioning

Fig 4: Coupling wireless devices with the System Access Point

5. Insert the batteries into the device.

■

The LED of the thermostat flashes briefly (battery function test).

■

The devices are now in programming mode for 10 minutes. The LED [1] flashes as long as the programming mode is active.

1

1

ECO


■

The System Access Point consecutively scans all free@home wireless devices. Devices that are in programming mode are integrated automatically into the system. The scanning process ends 10 minutes after the last device has been found.

Integrated devices are listed in the "Device list" of the user interface.

6. Use the serial numbers to check whether all installed devices have been found.

■

If a device has not been found, reset it to the factory settings and start a new scanning process.

Possible reasons for not finding devices:

– The device is not in programming mode.

– The 10-minute programming time has expired.

– The device has already been coupled with a different system.


Commissioning

6.1.2 Resetting the wireless device (thermostat) to the factory settings

1. Remove the batteries from the device and wait for 30 seconds.

2. Insert the batteries again and keep the button [1] pressed for at least 10 seconds, until the

LED stops flashing.

6.2

ECO

1

1


The factory settings are restored and the device can now be programmed again.

Allocation of devices and definition of channels

The devices connected to the system must be identified, i.e. they are allocated to a room according to their function and are given a practical name.

The allocation is made via the "Devices" allocation function of the Web-based user interface of the System Access Point.

The following figures show an example of the Basic version.

Always ensure that the correct filter is set, so that the correct device group is displayed.


Commissioning

1. In the "Add devices" bar select the desired application and pull it via drag-and-drop into the floor plan.

Fig. 5: Dragging the application from the add bar

A pop-up window opens which lists all the devices that are connected to the bus and suitable for the selected application.


Commissioning

Fig. 6: Pop-up window with the suitable devices

6.2.2 Identification

The device can be identified via the serial number or via switching.

Identification via serial number

Fig. 7: Identification via serial number

Compare the serial number and the short ID of the identification label, which is glued on the device plan, with the numbers and IDs in the list. With these details you can identify the searched for device and possibly the searched for channel.


Identification via switching (only suitable for actuators)

Commissioning

Fig. 8: Identification via switching

1. Select a device and a channel from the list [1].

2. Select the button [2] in the detailed view of the device.

The connected load is switched.

3. Repeat the last two steps until you have located the searched for device.


Commissioning

Fig. 9: Specifying a name

1. Enter a name [1] that is easy to understand and under which the application is to be displayed later, (e.g. "Radiator thermostat").

2. Save the name with the tick at the bottom right [2].


6.3

Commissioning

Setting options per channel

General settings and special parameter settings can be made for each channel.

The settings are made via the "Devices" allocation function of the Web-based user interface of the System Access Point.

Select device

Fig. 10: Select device

1. Select the device icon [1] in the floor plan of the working area view.

All setting options for the respective channel are displayed in the list view [2].

The following settings are available.


Basic version

Commissioning

1

2

3

4

5

Fig. 11: Settings of the Basic version

[1] Changing the name

[2] Deleting the channel, dustbin icon

[3] Switching of the actuator via the button

[4] Setting the Eco temperature reduction in °C

– Buttons " and "+" can be used to specify the value the temperature is to be reduced to when ECO mode is activated.

[5] Setting the temperature correction in °C via buttons " − " and "+"

– Manual increase/reduction of the temperature value if the temperature is repeatedly not reached automatically


Comfort version

Commissioning

1

2

3

4

5

6

Fig. 12: Settings of the Comfort version

[1] Changing the name

[2] Deleting the channel, dustbin icon

[3] Switching of the actuator via the button

[4] Setting the Eco temperature reduction in °C

– Buttons " and "+" can be used to specify the value the temperature is to be reduced to when ECO mode is activated.

[5] Setting the temperature correction in °C via buttons " − " and "+"

– Manual increase/reduction of the temperature value if the temperature is repeatedly not reached automatically

[6] Setting the switch-off delay in seconds during absence via buttons " − " and "+"

– If the ECO mode is deactivated by a movement detector, the switch-off delay can be specified here up when the ECO mode is to be re-activated after the room is exited.


Commissioning

6.4 Links

The radiator thermostat can be linked with other free@home devices, so that these can then be used as "Extension unit" to remote control the heating mode and the setpoint value of the radiator thermostat.

The temperature measurement and regulation continues to be carried out in this mode locally in the radiator thermostat.

The following components can be linked with a radiator thermostat as extension unit.

■ free@home Touch 7"

■ free@home Touch 4.3"

■

Room temperature controller

■

Wireless room temperature controller

■

ABB-free@home ® app

These can be linked with each other via the "Devices" allocation function.

The linking is made via the linking function of the Web-based user interface of the System Access Point, which is also integrated in the "Devices" page.

Linking actuator and sensor (extension unit)

Fig. 13: Linking actuator and sensor

1. On the working area select the sensor [1] that is to be linked with the actuator.

2. Select the actuator [2] that is to be served by the sensor.

3. Save the entries with the tick at the bottom right [3].

A blue connecting line indicates the link between the two devices. The configuration is now transmitted automatically to the devices. The transmission can, depending on the number of affected devices, take a number of seconds. During the transmission a progress bar is displayed around the devices affected.


Update

7 Update

A firmware update is carried out via the Web-based user interface of the System Access Point.


8 Operation

8.1 Setpoint adjustment or change of mode

Local operation

Operation

1

1

2

ECO

3

2

3

4


6

4

5


Fig. 14: Overview of devices Radiator thermostats (Basic and Comfort)

Basic Comfort

[1] LED

[2] Comfort button: for setting the temperature to the parameterized comfort setting.

[3] OFF button: for deactivating the device

Frost protection is active when the device is switched off.

Switch the device on via the Comfort button [2]


[1] LED

[2] Display

[3] ECO button: for switching between comfort and

OFF mode.

[4] OFF button: for switching between the last operating mode and OFF; the last mode can be either Comfort or OFF mode.

[5] Handwheel


The following operating modes are available, which, according to the version, can also be set locally (see the following table):

Comfort operation

Application: You are in the room for a longer period of time; the comfort temperature is to be reached. The thermostat aim at the setpoint temperature.

■

Basic version : Only the mode can be selected on the device (button [2]), however, no local adjustment of temperature.

■

Comfort version : The display [2] shows the setpoint temperature and "Heating operation".

The temperature can be adjusted locally via the handwheel [5].


Operation

ECO mode

Application: You leave the room for a few hours. The room temperature is to be reduced to save energy; however, the room is not to cool down completely.

■

Basic version : No setting option on the device.

■

Comfort version : The reduction can only be adjusted via the web-based user interface of the System Access Point. The temperature is lowered by the parameterized temperature.

OFF mode

Application: The room is not being used for a longer period of time. The heating valves are closed (frost protection is active).

■

Basic version : No display available on the device! A message is issued only via the webbased user interface of the System Access Point.

■

Comfort version : The display [2] shows "OFF".

Frost protection mode

Application: The frost protection operation switches itself on automatically when a window contact has been connected and the window is being opened.

Closing the heating valves. If the room temperature drops below 7°C, the heating is switched on again to prevent damage to the building.

■

Basic version : No display available on the device! A message is issued only via the webbased user interface of the System Access Point.

■

Comfort version : The display [2] shows "Frost protection".


8.2

Operation

Special features during operation

The radiator thermostat operates in energy-saving mode to ensure a long battery service life.

For this reason the settings of the user are not implemented immediately.

Every two weeks an operation is carried out to protect against scaling by rinsing out the valves.

Local setpoint adjustment

A local adjustment of setpoint or mode can take up to 2 minutes before the command is carried out.

Setpoint adjustment via time program or app

A planned setpoint adjustment via a time program or also via the ABB-free@home further 2 minutes until the command is implemented.

® app, can take up to 5 minutes until the set value is transferred to the radiator thermostat and up to a


Setpoint adjustment via extension unit

Operation

A setpoint adjustment via an extension unit can take up to 5 minutes until the set value is transferred to the radiator thermostat and up to a further 2 minutes until the command is implemented.

Sleep mode

If the radiator thermostat is in OFF mode longer than 7 days, sleep mode is activated.

In this mode the response time extends up to one hour. The sleep mode can be cancelled by means of a change in mode or a manual local operation.


8.3

Operation

Displays / messages

Error messages and error codes

In case of an error, the LED of the device lights up permanently in red.

■

Basic version : The error messages and error codes can only be viewed via the web-based interface of the System Access Point.

■

Comfort version : Error codes are shown in the display. The error codes and error messages can also be viewed via the web-based interface of the System Access Point.

Displays

OFF

Battery too weak, prepare to change or change

Device off (frost protection active)

Heating mode

Antifreeze mode active

It was activated due to an open window.

To deactivate frost protection: close the window

Error codes

Cause

Er1

Commissioning not possible

Device not mounted to the radiator

Solution

Mount the device correctly to the radiator

Er2

Er3

Er4

Valve lift too short or battery too weak

There is no movement from the valve

Battery charging is weak

Open and close the tappet manually a few times or insert a new battery

Can the tappet move without restriction?

Check valve and replace if necessary

Insert new batteries


Maintenance

9 Maintenance

The device is maintenance-free. In case of damage, e.g. during transport or storage), do not perform repairs. Once the device is opened, the warranty is void.

Access to the device must be guaranteed for operation, testing, inspection, maintenance and repairs (according to DIN VDE 0100-520).

9.1 Cleaning

Caution! - Risk of damaging the device!

■

When spraying on cleaning agents, these can enter the device through crevices.

– Do not spray cleaning agents directly onto the device.

■

Aggressive cleaning agents can damage the surface of the device.

– Never use caustic agents, abrasive agents or solvents.

Clean dirty devices with a soft dry cloth.

– If this is insufficient, the cloth can be moistened slightly with a soap solution.


10 Notes

Notes


11 Index

A

Actuator ....................................................... 9

Add device .................................................. 21

Additional necessary components .................... 8, 15

Allocation of devices ...................................... 20

B

Batteries ...................................................... 6

C

Change of mode ............................................ 30

Cleaning ..................................................... 35

Commissioning ............................................. 18

Connection and installation .............................. 14

D

Device overview ........................................... 11

Dimensional drawings ..................................... 13

Dismantling ................................................. 17

Displays ...................................................... 34

E

Environment .................................................. 6

F

Firmware update .......................................... 29

Functions ...................................................... 9

I

Identification ............................................... 22

Identification label ........................................ 22

Improper use ................................................. 5

Information and symbols used ............................. 4

Information on the manual ................................. 3

Inserting the batteries .................................... 16

Installation .................................................. 14

Intended use .................................................. 5

L

Liability ....................................................... 3

Links ......................................................... 28 actuator ........................................................................... 28 sensor ............................................................................. 28

Local operation ........................................ 11, 30

Local setpoint adjustment ............................... 32

M

Maintenance ................................................ 35

Index

Messages ..................................................... 34

N

Notes ......................................................... 36

O

Operation .................................................... 30

Overview of types ........................................... 9

P

Planning instructions ...................................... 14

Protection ................................................... 12

Q

Qualification of personnel ................................. 5

S

Safety ......................................................... 4

Safety instructions .......................................... 6

Scope of supply .............................................. 8

Select device ................................................ 25

Serialnumber ................................................ 22

Setpoint adjustment ....................................... 30

Setpoint adjustment via extension unit ................ 33

Setpoint adjustment via time program or app ........ 32

Settings of the Basic version ............................. 26

Settings of the Comfort version .......................... 27

Setup and function .......................................... 7

Sleep mode .................................................. 33

Special features during operation ....................... 32

Specifying a name .......................................... 24

System Access Point ....................................... 18

Coupling with wireless devices .......................................18

T

Target group ................................................. 5

Technical data .............................................. 12

Temperature ambient ...........................................................................12 storage ............................................................................12

U

Update ....................................................... 29

Use of batteries ............................................. 6

W

Wireless device

Factory settings ...............................................................20


A member of the ABB Group

Busch-Jaeger Elektro GmbH

PO box

58505 Lüdenscheid

Freisenbergstraße 2

58513 Lüdenscheid www.BUSCH-JAEGER.com [email protected]

Central sales service:

Tel.: +49 2351 956-1600

Fax: +49 2351 956-1700

Notice

We reserve the right to make technical changes at all times as well as changes to the contents of this document without prior notice.

The detailed specifications agreed upon apply for orders. ABB accepts no responsibility for possible errors or incompleteness in this document.

We reserve all rights to this document and the topics and illustrations contained therein. The document and its contents, or extracts thereof, must not be reproduced, transmitted or reused by third parties without prior written consent by ABB

Copyright © 2017 Busch-Jaeger Elektro GmbH

All rights reserved

ABB 6256/1-WL HA-S-1-WL Product Manual

Product manual

ABB-free@home

Radiator thermostat, Basic

HA-S-1-WL

Radiator thermostat, Comfort

HA-S-2-WL

1 Information on the manual

2 Safety

3 Setup and function

5 Connection and installation

6 Commissioning

7 Update

8 Operation

9 Maintenance

10 Notes

11 Index

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